129485328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22669}}^1$

素因数の和:22704

約数の個数: 80

約数和(自身を含む): 404795520

約数和(自身を除く): 275310192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 22669, 45338, 68007, 90676, 136014, 158683, 181352, 272028, 317366, 362704, 385373, 476049, 544056, 634732, 770746, 952098, 1088112, 1156119, 1269464, 1541492, 1904196, 2312238, 2538928, 2697611, 3082984, 3808392, 4624476, 5395222, 6165968, 7616784, 8092833, 9248952, 10790444, 16185666, 18497904, 21580888, 32371332, 43161776, 64742664, 129485328]

約数ペア:

[(1, 129485328), (2, 64742664), (3, 43161776), (4, 32371332), (6, 21580888), (7, 18497904), (8, 16185666), (12, 10790444), (14, 9248952), (16, 8092833), (17, 7616784), (21, 6165968), (24, 5395222), (28, 4624476), (34, 3808392), (42, 3082984), (48, 2697611), (51, 2538928), (56, 2312238), (68, 1904196), (84, 1541492), (102, 1269464), (112, 1156119), (119, 1088112), (136, 952098), (168, 770746), (204, 634732), (238, 544056), (272, 476049), (336, 385373), (357, 362704), (408, 317366), (476, 272028), (714, 181352), (816, 158683), (952, 136014), (1428, 90676), (1904, 68007), (2856, 45338), (5712, 22669)]